The results show that flowing water results in drops of seepage pressure, development of penetration radii in the upstream side and drops of propagation area during the same period, compared with grouting in static water.
The aim of this work is to propose a new penetration depth contact radius relationship valid for most metals which are deformed plastically by parabolic and spherical indenters.
For each probe radius, the penetration stage stops at a penetration depth that is 0.1 nm deeper than the critical penetration depth at which the phenomenon of force drop occurs.
With the proposed technique, the penetration times for different radii can be predicted.
The penetration is defined as the nonbonded radius minus bonded radius [58].
Such channels may still be biologically active because they allow at least adaptive penetration of a water molecule (radius ~1.4 Å) upon dynamical changes.
Knowledge of the relationship between the penetration depth and the contact radius is required in order to determine the mechanical properties of a material starting from an instrumented indentation test.
The variation of ballistic limit, residual velocities, damage pattern in the target as well as in the bullet, depth of penetration, contact force, deflection and radius of damaged area are also studied.
In an additional analysis, four ratios (R/hmax) between indenter tip radius and maximum penetration depth were simulated to analyze the combined effects of R and σr on the indentation load displacement curves.
Cylindrical fillet-welded joints under tensile and torsion loads are analyzed to investigate the sensitivities of weld geometry-related parameters, such as size of lack of penetration, weld shape and weld root radius, on the fracture response of the joint.
